Type: 8340-T

Description

~ 71 mm

Single, two, three and four pole magnetic and hydraulic-magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for a wide range of applications. Featuring a combi-foot design for symmetric and asymmetric rail mounting. Low temperature sensitivity at rated load.

Approved to CBE standard EN 60934 (IEC 60934).

Downloads

Data sheet

Declaration of Conformity332 K

Technical Data

Voltage rating	3 AC 415 V AC 240 V (50/60 Hz) DC 80 V (higher DC voltages to special order) UL/CSA: 3 AC 250 V UL/CSA: AC 250 V
Current ratings	from 0.02 A to 50 A single pole (40 + 50 A DC only) from 0.02 A to 30 A multipole
Typical life	single and multipole: 0.02...30 A: 10,000 operations at 1 x I_N, resistive 40 + 50 A: 6,000 operations at 1 x I_N, resisitve
Interrupting capacity I_cn	6 x IN at AC 4 x IN at DC
Number of poles	single pole double pole three pole four poles plus
Mounting method	rail mounting
Terminal design	screw terminals
Actuation	manual release toggle/baton
Auxiliary contacts	with auxiliary contacts without auxiliary contacts
Water splash protection	without water splash protection
Illumination	without illumination
Approvals	VDE, CSA, UL, CCC

Accessories

Order number	Description
X 210 589 01/02	Connector bus links -K10 01 = 2.5 mm² black 02 = 1.5 mm² brown
Y 307 851 01	plug-on cap
Y 308 495 01	busbar 1-pole
Y 308 497 01	busbar 3-pole
Y 308 504 01	supply terminal
Y 308 496 01	busbar 2-pole
Y 308 506 01	plug-on cap

Applications

Automotive Manufacturing
Chemical, Oil & Gas
Rail Vehicles
Automation & Process Control
Pharmaceutical & Food
Steel Production
Telecom & Datacom
Minus DC 28 V
Minus DC 48 V
Minus DC 72 V
Automation